2025-2026学年人教版英语七年级上册物主代词

物主代词 物主代词表示所有关系，分为两类： 1. 形容词性物主代词：必须修饰名词（作定语） 2. 名词性物主代词：独立使用（作主语/宾语/表语） ------------------ | 人称 | 单数 | 复数 | |-------------|----------|-----------| | 第一人称 | mine | ours | | 第二人称 | yours | yours | | 第三人称(男)| his | | | 第三人称(女)| hers | theirs | | 第三人称(物)| - | (复数通用)| | 第三人称(复)| | | -------------------- | 人称 | 单数 | 复数 | |--------------------|---------==-|----------==-| | 第一人称 | my | our | | 第二人称 | your | your | | 第三人称(男)| his | | | 第三人称(女)| her | their | | 第三人称(物)| its | (复数通用)| | 第三人称(复)| | | ▶ 核心功能： - 替代"形容词性物主代词+名词" - 独立充当句子成分： • 主语：Mine is red (我的东西是红色) • 宾语：I like yours (我喜欢你的) • 表语：This pen is hers (这钢笔是她的) - 固定短语： a friend of mine (我的一个朋友) ▶ 用法特点： - 必须后接名词：This is my book - 不可单独使用：❌ This book is my → ✅ This book is mine - 例句： • She is doing her homework • The dog wagged its tail • They cleaned their classroom 两种物主代词转换规律 ： 形容词性物主代词 + 名词 = 名词性物主代词 ▶ 转换示例： my book → This book is mine their house → That house is theirs 牛津译林版初中英语·物主代词高阶训练（南京中考特辑） =========================【命题依据】近3年南京中考真题考点分布 + 高频易错陷阱 ■ 一、单项选择（5题，每题含3重干扰项） ---------------------------------------------------- 1. The bird is feeding ______ babies in ______ nest made of ______ own feathers. A. its; its; its B. it's; its; its C. its; it's; its D. its; its; it's 2. — Are these notes ______? — No, ______ are on the desk. These must be ______. A. the teacher's; our; theirs B. the teachers; ours; their C. the teachers'; ours; theirs D. the teacher's; ours; their 3. ______ opinion differs from ______, but I respect ______ choice. A. Her; my; her B. Hers; mine; hers C. Her; mine; her D. Hers; my; hers 4. The company will launch ______ new product while competitors improve ______. A. its; their B. it's; theirs C. its; theirs D. it's; their 5. ______ bicycle is more expensive than ______, but ______ functions are better. A. Her; my; her B. Hers; mine; hers C. Her; mine; its D. Hers; my; its ■ 二、用所给词的正确形式填空 6. This invention isn't ______ (he). It's a combination of ______ (I) idea and ______ (they). 7. The tree sheds ______ (it) leaves in autumn, just as people change ______ (they) habits. 8. ______ (we) responsibility is greater than ______ (you) because ______ (we) team leads the project. 9. A colleague of ______ (he) will take over ______ (he) duties during ______ (he) absence. 10. The robot can repair ______ (it) own parts, but ______ (it) AI system still needs training. ■ 三、句子改写（3题，保持句意不变） 11. The proposal on the table belongs to our department. → The proposal on the table is ______. 12. Her research paper is more detailed than my research paper. → Her research paper is more detailed than ______. 13. "This solution is not your solution," the manager said to me. → The manager told me that solution wasn't ______. ■ 四、改错题（3题，每句1处错误） 14. Theirs plan sounds perfect, but it's feasibility needs evaluation. → 错误：_________ 改正：_________ 15. The spacecraft adjusted it's course by using it own navigation system. → 错误：_________ 改正：_________ 16. Yours suggestions are helpful, but our committee has made it's decision. → 错误：_________ 改正：_________ ■ 五、综合填空（4题，真题改编） > When I saw the lost dog, I checked ______ (17) collar but found no contact info. > An old lady said it might be a neighbor of ______ (18) (she). She recalled that ______ (19) (the neighbor) dog had similar markings. > "Compare ______ (20) (it) eyes with this photo," she suggested, showing me ______ (21) (she) phone. 学科网（北京）股份有限公司 $$